A Banana

A banana is a greenish fruit,
Whose skin yellows when it's ripe.
You peel it to taste its goodness;
A delicious snack day or night.

But watch where you throw those peels,
Or you'll knock someone on their back.
If you step on one you'll find out,
As it lifts you to new heights.

The words you utter from the gutter,
Are not for children or ladies ears.
So be careful where you litter,
When you finish your banana treat.